Hi Sirs of the data adquisition!!

I am quite new in the programs related to national. I have studied and made some programs with Nidaq, anyone was complicated but I have just gone out from the university and i have tried to look for information about Nidaqmx to know more about this new driver,
theoretically it is more simple to make programs with it, but i don't understand anything about this because all the information i have found is about nidaqmx with Labview which it's not useful for me. I don't know if i haven't looked for the information well or it's that really there isn't anyone in the developer zone of NI (i don't think so).
Although it's surelly a trivial question i would thank you would help me to find information. What i want to do is to adquire one signal so it's must not be very difficult/advanced to do it.
Thank you in advance!!